Addle, Amaze, Astonish, Astound, Awe, Baffle, Bamboozle, Bashfulness, Beat, Bedazzle, Beef, Bewilder, Bicker, Bitch, Blench, Blow, Blunder, Bobble, Boggling, Botch, Boycott, Buffalo, Bumble, Bungle, Butcher, Challenge, Chicken, Cobble, Complain, Compunction, Confound, Daze, Dazzle, Demonstrate, Demur, Diffidence, Dispute, Dodge, Dumbfound, Error, Evade, Expostulate, Falter, Faltering, Fence, Flinch, Strain, Strike, Stumble, Stump, Stun, Stupefy, Surprise, Throw, Trip, Waver, Wince, Floor, Flounder, Flub, Fluff, Fuddle, Fumble, Funk, Gag, Gaucherie, Get, Hash, Hedge, Hesitancy, Hesitate, Hesitation, Holler, Howl, Jump, Kick, Lick, Lumber, Mar, March, Maze, Mess, Miscue, Mistake, Modesty, Muddle, Muff, Murder, Mystify, Object, Objection, Obscure, Overwhelm, Panic, Parry, Pause, Perplex, Petrify, Picket, Prevaricate, Protest, Puzzle, Quail, Qualm, Quibble, Rally, Recoil, Remonstrate, Scruple, Scrupulousness, Scuttle, Shift, Shrink, Shrinking, Shuffle, Shy, Shyness, Sidestep, Slip, Spoil, Squawk, Stagger, Stampede, Start, Startle, Stick